Surf Forecasts:
How big are the waves at Porth Ceriad today (04 Aug):
- Afternoon surf: Afternoon surf (04 Aug, local time) - 1.5ft (0.4m), 8s period with WSW swell.
- Evening surf: Evening surf (04 Aug, local time) - 1.5ft (0.5m), 8s period with SW swell.
The current surf forecast for Porth Ceriad at 12AM is: 0.5m 8s primary swell from a Southwest direction (forecast issued at 06:00pm August 03). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | - | - |
| Afternoon (04 Aug) | 1.5ft (0.4m) | 8s |
| Evening (04 Aug) | 1.5ft (0.5m) | 8s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon afternoon. Very mild (max 19°C on Mon afternoon, min 13°C on Wed night). Winds increasing (light winds from the NE on Mon afternoon, fresh winds from the W by Wed morning). | |||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 6 | SW 6 | SW 7 | SW 5 | SW 6 | SW 6 | WSW 6 | WSW 5 | W 6 | W 6 | SW 7 | WSW 5 | WSW 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 35 | 35 | 34 | 32 | 23 | 48 | 85 | 76 | 109 | 61 | 111 | 92 | 114 | 112 | 144 | 149 | 103 | 90 | 112 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-off | cross-off | cross | cross | cross | cross-on | cross | cross-off |
High Tide | 00:11AM4.27m | 12:34PM3.84m | 00:54AM4.07m | 1:20PM3.66m | |||||||||||||||
Low Tide | 6:45PM0.75m | 7:20AM0.69m | 7:17PM0.91m | 7:56AM0.87m | 7:54PM1.08m | ||||||||||||||
 |  |  |  |  | | |  | |  |  | | | | | | | | | |
 | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | 9:07 | — | — | — | — | — | — | — | 9:06 | — | — | — | — | — | — | — | 9:04 | — |
mm | — | 1 | 1 | — | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 19 | 16 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 14 | 14 | 16 | 17 | 17 | 16 |
Feels °C | 16 | 15 | 16 | 15 | 15 | 14 | 15 | 15 | 14 | 13 | 13 | 14 | 12 | 8 | 7 | 9 | 11 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | — | — | — | — | — | — | — | — | W 13 | NW 5 | NW 5 | — |
| kJ | 35 | 35 | 34 | 32 | 23 | 48 | 43 | — | — | — | — | — | — | — | — | 3 | 32 | 12 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSE 3 | SSE 3 | SW 6 | SW 6 | SW 7 | SW 5 | SW 6 | SW 6 | WSW 6 | WSW 5 | W 6 | W 6 | SW 7 | WSW 5 | WSW 5 |
| kJ | — | — | — | — | 2 | 6 | 85 | 76 | 109 | 61 | 111 | 92 | 114 | 112 | 144 | 149 | 103 | 90 | 112 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 107 | 125 | 113 | 107 | 247 | 153 | 307 | 307 | 303 | 303 | 303 | 307 | 126 | 355 | 437 | 437 | 494 | 494 | 460 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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